Weather WorldWestside Regional Park, CA Weather Forecast
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Westside Regional Park Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
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| Sunny | Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Partly Cloudy | Patchy Fog | Patchy Fog | Patchy Fog | Partly Cloudy | Chance of Showers | Patchy Fog |
| Hi: 76°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Hi: 80°FHi: 27°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 304 PM PDT Sat Aug 29 2026 
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Issued: 1243 PM PDT Sat Aug 29 2026
Key Messages
Updated at 1240 PM PDT Sat Aug 29 2026- Cooling trend continues through at least midweek
Aviation
... (18Z TAFS) Issued at 1151 AM PDT Sat Aug 29 2026
VFR prevails this afternoon as moderate onshore winds increase with a few sites experiencing strong gusts around 20 kt in the late afternoon. Onshore winds become gentle through the evening into the overnight hours. The OAK 12Z sounding from this morning measured the marine layer at a depth of ~1400 ft. An upper level low situated over our...